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<head><meta charset="utf-8"><title>I-prioritize #77175 False positive: single_use_lifetimes · t-compiler/wg-prioritization/alerts · Zulip Chat Archive</title></head>
<h2>Stream: <a href="https://rust-lang.github.io/zulip_archive/stream/245100-t-compiler/wg-prioritization/alerts/index.html">t-compiler/wg-prioritization/alerts</a></h2>
<h3>Topic: <a href="https://rust-lang.github.io/zulip_archive/stream/245100-t-compiler/wg-prioritization/alerts/topic/I-prioritize.20.2377175.20False.20positive.3A.20single_use_lifetimes.html">I-prioritize #77175 False positive: single_use_lifetimes</a></h3>

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<a name="212142413"></a>
<h4><a href="https://rust-lang.zulipchat.com#narrow/stream/245100-t-compiler/wg-prioritization/alerts/topic/I-prioritize%20%2377175%20False%20positive%3A%20single_use_lifetimes/near/212142413" class="zl"><img src="https://rust-lang.github.io/zulip_archive/assets/img/zulip.svg" alt="view this post on Zulip" style="width:20px;height:20px;"></a> triagebot <a href="https://rust-lang.github.io/zulip_archive/stream/245100-t-compiler/wg-prioritization/alerts/topic/I-prioritize.20.2377175.20False.20positive.3A.20single_use_lifetimes.html#212142413">(Oct 03 2020 at 00:03)</a>:</h4>
<p><span class="user-group-mention" data-user-group-id="3111">@WG-prioritization/alerts</span> issue <a href="https://github.com/rust-lang/rust/issues/77175">#77175</a> has been requested for prioritization.</p>
<h1><a href="https://forge.rust-lang.org/compiler/prioritization/procedure.html#assign-priority-to-unprioritized-issues-with-i-prioritize-label">Procedure</a></h1>
<ul>
<li>Priority?</li>
<li>Regression?</li>
<li>Notify people/groups?</li>
<li>Needs <code>I-nominated</code>?</li>
</ul>



<a name="212148392"></a>
<h4><a href="https://rust-lang.zulipchat.com#narrow/stream/245100-t-compiler/wg-prioritization/alerts/topic/I-prioritize%20%2377175%20False%20positive%3A%20single_use_lifetimes/near/212148392" class="zl"><img src="https://rust-lang.github.io/zulip_archive/assets/img/zulip.svg" alt="view this post on Zulip" style="width:20px;height:20px;"></a> Noah Lev <a href="https://rust-lang.github.io/zulip_archive/stream/245100-t-compiler/wg-prioritization/alerts/topic/I-prioritize.20.2377175.20False.20positive.3A.20single_use_lifetimes.html#212148392">(Oct 03 2020 at 02:23)</a>:</h4>
<p>I'm thinking <code>P-medium</code>; this issue seems to exist as far back as the beginning of 2017.</p>



<a name="212148686"></a>
<h4><a href="https://rust-lang.zulipchat.com#narrow/stream/245100-t-compiler/wg-prioritization/alerts/topic/I-prioritize%20%2377175%20False%20positive%3A%20single_use_lifetimes/near/212148686" class="zl"><img src="https://rust-lang.github.io/zulip_archive/assets/img/zulip.svg" alt="view this post on Zulip" style="width:20px;height:20px;"></a> Noah Lev <a href="https://rust-lang.github.io/zulip_archive/stream/245100-t-compiler/wg-prioritization/alerts/topic/I-prioritize.20.2377175.20False.20positive.3A.20single_use_lifetimes.html#212148686">(Oct 03 2020 at 02:31)</a>:</h4>
<p>Oops, actually as far back as November 2019 (when async/.await was stabilized). But either way, it's been a while that this issue has existed.</p>



<a name="212151930"></a>
<h4><a href="https://rust-lang.zulipchat.com#narrow/stream/245100-t-compiler/wg-prioritization/alerts/topic/I-prioritize%20%2377175%20False%20positive%3A%20single_use_lifetimes/near/212151930" class="zl"><img src="https://rust-lang.github.io/zulip_archive/assets/img/zulip.svg" alt="view this post on Zulip" style="width:20px;height:20px;"></a> Joshua Nelson <a href="https://rust-lang.github.io/zulip_archive/stream/245100-t-compiler/wg-prioritization/alerts/topic/I-prioritize.20.2377175.20False.20positive.3A.20single_use_lifetimes.html#212151930">(Oct 03 2020 at 04:02)</a>:</h4>
<p>I'd say P-low since it's only a lint</p>



<a name="212152396"></a>
<h4><a href="https://rust-lang.zulipchat.com#narrow/stream/245100-t-compiler/wg-prioritization/alerts/topic/I-prioritize%20%2377175%20False%20positive%3A%20single_use_lifetimes/near/212152396" class="zl"><img src="https://rust-lang.github.io/zulip_archive/assets/img/zulip.svg" alt="view this post on Zulip" style="width:20px;height:20px;"></a> Yuki Okushi <a href="https://rust-lang.github.io/zulip_archive/stream/245100-t-compiler/wg-prioritization/alerts/topic/I-prioritize.20.2377175.20False.20positive.3A.20single_use_lifetimes.html#212152396">(Oct 03 2020 at 04:16)</a>:</h4>
<p>Agree with <code>P-low</code> as it's also an allow-by-default</p>



<a name="212157607"></a>
<h4><a href="https://rust-lang.zulipchat.com#narrow/stream/245100-t-compiler/wg-prioritization/alerts/topic/I-prioritize%20%2377175%20False%20positive%3A%20single_use_lifetimes/near/212157607" class="zl"><img src="https://rust-lang.github.io/zulip_archive/assets/img/zulip.svg" alt="view this post on Zulip" style="width:20px;height:20px;"></a> lcnr <a href="https://rust-lang.github.io/zulip_archive/stream/245100-t-compiler/wg-prioritization/alerts/topic/I-prioritize.20.2377175.20False.20positive.3A.20single_use_lifetimes.html#212157607">(Oct 03 2020 at 07:06)</a>:</h4>
<p>hmm, I still think that incorrectly linting is <code>P-medium</code> as <code>P-low</code> is pretty much "we won't spend any effort into looking to fix this" afaik.</p>



<a name="212170708"></a>
<h4><a href="https://rust-lang.zulipchat.com#narrow/stream/245100-t-compiler/wg-prioritization/alerts/topic/I-prioritize%20%2377175%20False%20positive%3A%20single_use_lifetimes/near/212170708" class="zl"><img src="https://rust-lang.github.io/zulip_archive/assets/img/zulip.svg" alt="view this post on Zulip" style="width:20px;height:20px;"></a> DPC <a href="https://rust-lang.github.io/zulip_archive/stream/245100-t-compiler/wg-prioritization/alerts/topic/I-prioritize.20.2377175.20False.20positive.3A.20single_use_lifetimes.html#212170708">(Oct 03 2020 at 13:06)</a>:</h4>
<p>i agree with <span class="user-mention silent" data-user-id="216206">lcnr</span> here, p-medium seems a better option</p>



<a name="212170943"></a>
<h4><a href="https://rust-lang.zulipchat.com#narrow/stream/245100-t-compiler/wg-prioritization/alerts/topic/I-prioritize%20%2377175%20False%20positive%3A%20single_use_lifetimes/near/212170943" class="zl"><img src="https://rust-lang.github.io/zulip_archive/assets/img/zulip.svg" alt="view this post on Zulip" style="width:20px;height:20px;"></a> Yuki Okushi <a href="https://rust-lang.github.io/zulip_archive/stream/245100-t-compiler/wg-prioritization/alerts/topic/I-prioritize.20.2377175.20False.20positive.3A.20single_use_lifetimes.html#212170943">(Oct 03 2020 at 13:13)</a>:</h4>
<p>hm fair enough, I don't have a strong opinion then</p>



<a name="212174670"></a>
<h4><a href="https://rust-lang.zulipchat.com#narrow/stream/245100-t-compiler/wg-prioritization/alerts/topic/I-prioritize%20%2377175%20False%20positive%3A%20single_use_lifetimes/near/212174670" class="zl"><img src="https://rust-lang.github.io/zulip_archive/assets/img/zulip.svg" alt="view this post on Zulip" style="width:20px;height:20px;"></a> triagebot <a href="https://rust-lang.github.io/zulip_archive/stream/245100-t-compiler/wg-prioritization/alerts/topic/I-prioritize.20.2377175.20False.20positive.3A.20single_use_lifetimes.html#212174670">(Oct 03 2020 at 14:23)</a>:</h4>
<p>Issue <a href="https://github.com/rust-lang/rust/issues/77175">#77175</a>'s prioritization request has been removed.</p>



<a name="212174677"></a>
<h4><a href="https://rust-lang.zulipchat.com#narrow/stream/245100-t-compiler/wg-prioritization/alerts/topic/I-prioritize%20%2377175%20False%20positive%3A%20single_use_lifetimes/near/212174677" class="zl"><img src="https://rust-lang.github.io/zulip_archive/assets/img/zulip.svg" alt="view this post on Zulip" style="width:20px;height:20px;"></a> DPC <a href="https://rust-lang.github.io/zulip_archive/stream/245100-t-compiler/wg-prioritization/alerts/topic/I-prioritize.20.2377175.20False.20positive.3A.20single_use_lifetimes.html#212174677">(Oct 03 2020 at 14:23)</a>:</h4>
<p>marked as p-medium</p>



<a name="212182829"></a>
<h4><a href="https://rust-lang.zulipchat.com#narrow/stream/245100-t-compiler/wg-prioritization/alerts/topic/I-prioritize%20%2377175%20False%20positive%3A%20single_use_lifetimes/near/212182829" class="zl"><img src="https://rust-lang.github.io/zulip_archive/assets/img/zulip.svg" alt="view this post on Zulip" style="width:20px;height:20px;"></a> Noah Lev <a href="https://rust-lang.github.io/zulip_archive/stream/245100-t-compiler/wg-prioritization/alerts/topic/I-prioritize.20.2377175.20False.20positive.3A.20single_use_lifetimes.html#212182829">(Oct 03 2020 at 18:02)</a>:</h4>
<p>Also it seems there's the potential something weird is going on somewhere that's not related to the lint</p>



<a name="212536624"></a>
<h4><a href="https://rust-lang.zulipchat.com#narrow/stream/245100-t-compiler/wg-prioritization/alerts/topic/I-prioritize%20%2377175%20False%20positive%3A%20single_use_lifetimes/near/212536624" class="zl"><img src="https://rust-lang.github.io/zulip_archive/assets/img/zulip.svg" alt="view this post on Zulip" style="width:20px;height:20px;"></a> apiraino <a href="https://rust-lang.github.io/zulip_archive/stream/245100-t-compiler/wg-prioritization/alerts/topic/I-prioritize.20.2377175.20False.20positive.3A.20single_use_lifetimes.html#212536624">(Oct 07 2020 at 10:00)</a>:</h4>
<p><span class="user-mention silent" data-user-id="307537">Camelid</span> <a href="#narrow/stream/245100-t-compiler.2Fwg-prioritization.2Falerts/topic/I-prioritize.20.2377175.20False.20positive.3A.20single_use_lifetimes/near/212182829">said</a>:</p>
<blockquote>
<p>Also it seems there's the potential something weird is going on somewhere that's not related to the lint</p>
</blockquote>
<p>Just thinking aloud: would it make sense for this issue to be raised to a <code>P-high</code> and briefly mentioned during the meeting and then can perhaps relower it to <code>P-medium</code>? Is there anything than can help giving some context? Maybe a past similar issue?</p>



<a name="212564698"></a>
<h4><a href="https://rust-lang.zulipchat.com#narrow/stream/245100-t-compiler/wg-prioritization/alerts/topic/I-prioritize%20%2377175%20False%20positive%3A%20single_use_lifetimes/near/212564698" class="zl"><img src="https://rust-lang.github.io/zulip_archive/assets/img/zulip.svg" alt="view this post on Zulip" style="width:20px;height:20px;"></a> Joshua Nelson <a href="https://rust-lang.github.io/zulip_archive/stream/245100-t-compiler/wg-prioritization/alerts/topic/I-prioritize.20.2377175.20False.20positive.3A.20single_use_lifetimes.html#212564698">(Oct 07 2020 at 14:18)</a>:</h4>
<p>I would rather add I-nominate than raise the priority just to get it discussed</p>



<a name="212567419"></a>
<h4><a href="https://rust-lang.zulipchat.com#narrow/stream/245100-t-compiler/wg-prioritization/alerts/topic/I-prioritize%20%2377175%20False%20positive%3A%20single_use_lifetimes/near/212567419" class="zl"><img src="https://rust-lang.github.io/zulip_archive/assets/img/zulip.svg" alt="view this post on Zulip" style="width:20px;height:20px;"></a> apiraino <a href="https://rust-lang.github.io/zulip_archive/stream/245100-t-compiler/wg-prioritization/alerts/topic/I-prioritize.20.2377175.20False.20positive.3A.20single_use_lifetimes.html#212567419">(Oct 07 2020 at 14:37)</a>:</h4>
<p><span class="user-mention silent" data-user-id="232545">Joshua Nelson</span> <a href="#narrow/stream/245100-t-compiler.2Fwg-prioritization.2Falerts/topic/I-prioritize.20.2377175.20False.20positive.3A.20single_use_lifetimes/near/212564698">said</a>:</p>
<blockquote>
<p>I would rather add I-nominate than raise the priority just to get it discussed</p>
</blockquote>
<p>right, that's a better tool <span aria-label="thumbs up" class="emoji emoji-1f44d" role="img" title="thumbs up">:thumbs_up:</span> (in case we agree to submit the issue during the meeting)</p>



<hr><p>Last updated: Aug 07 2021 at 22:04 UTC</p>
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